South was then in full control and made his slam.

Now South has a complete guess, and will make his slam about half the time.

Then he gives up a club and makes the slam.

There was now no way to make the grand slam.

He played the eight, forcing the king and making his slam.

If South had followed this rule, she would have made her slam.

This offers a 58 percent chance of making the grand slam.

South would then have had to guess the position of the diamond jack to make the slam.

If so, there was a way to make the slam and Freed found it.

South played low from the dummy and made his slam.